Atemperature in degrees celsius can be converted to the equivalent temperature in degrees fahrenheit using the formula below.
f = 9/5c+32
what is the value of c if f = 149?
a. 65
b. 210
c. 80
d. 126

Remmi wrote the equation of the line y=⅓(x+2) he solved for x and got x=3y-2 which of the following is an equivalent equation for x? a. x=y-11/3 b. x=y+7/3 c. x=3(y-⅔) d. x=3(y+⅔)

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20